Question

1. what is the difference between a fundamental and a derived unit? fundamental units are combinations of derived units derived units use the english system, and fundamental units use the metric system derived units are combinations of fundamental units derived units are found using dimensional analysis and fundamental units are not

Explanation:

Fundamental units are basic and independent, like meter for length. Derived units are combinations of fundamental units, for example, area (square - meter) is derived from length (meter). Dimensional analysis is used to derive units from fundamental ones.

Answer:

derived units are combinations of fundamental units